Now showing items 1-20 of 296

      • Aeration Systems for Biological Wastewater Treatment 

        Type: standard
        Source: AWWA - American Water Works Association:;2022
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities 

        Type: standard
        Source: AWWA - American Water Works Association:;2020
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service 

        Type: standard
        Source: AWWA - American Water Works Association:;2015
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Air-Valves: Air-Release, Air/Vacuum and Combination 

        Type: standard
        Source: AWWA - American Water Works Association:;2016
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Aluminum Dome Roofs for Water Storage Facilities 

        Type: standard
        Source: AWWA - American Water Works Association:;2019
        Organization : AWWA - American Water Works Association
        Abstract: This standard establishes minimum criteria for the design, fabrication, and erection of structurally supported aluminum dome roofs. Aluminum dome roofs can be used on any size tank erected in accordance with AWWA ...
      • Aluminum Dome Roofs for Water Storage Facilities 

        Type: standard
        Source: AWWA - American Water Works Association:;2019
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Aluminum Sulfate—Liquid, Ground, or Lump 

        Type: standard
        Source: AWWA - American Water Works Association:;2016
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Ammonium Sul f a t e 

        Type: standard
        Source: AWWA - American Water Works Association:;2023
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Anhydrous Ammonia 

        Type: standard
        Source: AWWA - American Water Works Association:;2022
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Aqua Ammonia (Liquid Ammonium Hydroxide) 

        Type: standard
        Source: AWWA - American Water Works Association:;2022
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Aquifer Storage and Recovery 

        Type: standard
        Source: AWWA - American Water Works Association:;2015
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • Automa t i c a l ly Cont rol l ed, Impr e s s ed-Cur r ent Ca thodi c Prot e c t ion for the Int e r ior Subme rged Sur f a c e s of St e e l Wa t e r Stor age Tanks 

        Type: standard
        Source: AWWA - American Water Works Association:;2023
        Organization : AWWA - American Water Works Association
        Publisher: American Water Works Association (AWWA)
      • AWWA B300 

        Type: standard
        Source: AWWA - American Water Works Association:;2010
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes chlorinated lime, calcium hypochlorite, and sodium hypochlorite for use in water, wastewater, and reclaimed water treatment.
        Purpose
        The purpose of this standard is to provide ...
      • AWWA B300 ADD A 

        Type: standard
        Source: AWWA - American Water Works Association:;2011
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes chlorinated lime, calcium hypochlorite, and sodium hypochlorite for use in water, wastewater, and reclaimed water treatment.
        Purpose
        The purpose of this standard is to provide ...
      • AWWA B301 

        Type: standard
        Source: AWWA - American Water Works Association:;2010
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes liquid chlorine for use in water, wastewater, and reclaimed water treatment.
        Purpose
        The purpose of this standard is to provide the minimum requirements for liquid chlorine, ...
      • AWWA B502 

        Type: standard
        Source: AWWA - American Water Works Association:;2011
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes sodium polyphosphate, glassy, for use in the treatment of potable water, wastewater, and reclaimed water. This material is also known as sodium hexametaphosphate, sodium tetrapolyphosphate, and ...
      • AWWA C104/A21.4 

        Type: standard
        Source: AWWA - American Water Works Association:;2008
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes shop-applied, cement–mortar linings specified in the ANSI*/AWWA C100/A21 series of standards for ductile-iron pipe and ductile-iron and gray-iron fittings for water, wastewater, and reclaimed ...
      • AWWA C105/A21.5 

        Type: standard
        Source: AWWA - American Water Works Association:;2010
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile-iron pipe. This standard also may be used for polyethylene encasement of ...
      • AWWA C111/A21.11 

        Type: standard
        Source: AWWA - American Water Works Association:;2012
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes rubber-gasket joints of the following types for ductile- iron pressure pipe and ductile-iron and gray-iron fittings, valves, hydrants, and other appurtenances for potable water, wastewater, and ...
      • AWWA C115/A21.15 

        Type: standard
        Source: AWWA - American Water Works Association:;2011
        Organization : AWWA - American Water Works Association
        Abstract: This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) flanged ductile-iron pipe with ductile-iron or gray-iron threaded flanges for potable water, wastewater, and reclaimed water service. Flanged pipe and ...